ethical hacking Training In usa

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SECURIUM FOX offers cyber security consultancy
services with its expert and experienced team. We
are providing consulting services to prevent
cyber attacks, data leak and to ensure that our
customers are ready and safe against cyber
attacks, with more than 15 years of
experience.In addition to pentests and
consulting services, SECURIUM FOX prepares its
customers and field enthusiasts for real life
scenarios by providing trainings in the lab
environment which was prepared by themselves,
with its young, dynamic and constantly following
team.Everytime that hackers are in our lives,
there are always risks that we can face with a
cyber attack. Over the years cyber security has
become a critical precaution for all
organizations and companies after the effects and
number of attacks. SECURIUM FOX tests the weak
points of customers for possible attacks and
provides consulting services to eliminate these
weak points.SECURIUM FOX team also offers
support for the development of our country in
this field by supporting free events being
organized as a volunteer by the Octosec team.
ABOUT US
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• Linux System Handling

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Basic Linux Navigation and File Management

• Introduction
• If you do not have much experience working with
  Linux systems, you may be overwhelmed by the
  prospect of controlling an operating system from
  the command line. In this guide, we will attempt
  to get you up to speed with the basics.
• This guide will not cover everything you need to
  know to effectively use a Linux system. However,
  it should give you a good jumping-off point for
  future exploration. This guide will give you the
  bare minimum you need to know before moving on to
  other guides.

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Prerequisites and Goals

• In order to follow along with this guide, you
  will need to have access to a Linux server. If
  you need information about connecting to your
  server for the first time, you can follow our
  guide on connecting to a Linux server using SSH.
• You will also want to have a basic understanding
  of how the terminal works and what Linux commands
  look like. This guide covers terminal basics, so
  you should check it out if you are new to using
  terminals.
• All of the material in this guide can be
  accomplished with a regular, non-root
  (non-administrative) user account. You can learn
  how to configure this type of user account by
  following your distribution's initial server
  setup guide (Ubuntu 14.04, CentOS 7).
• When you are ready to begin, connect to your
  Linux server using SSH and continue below.

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• Navigation and Exploration
• The most fundamental skills you need to master
  are moving around the filesystem and getting an
  idea of what is around you. We will discuss the
  tools that allow you to do this in this section.
• Finding Where You Are with the "pwd" Command
• When you log into your server, you are typically
  dropped into your user account's home directory.
  A home directory is a directory set aside for
  your user to store files and create directories.
  It is the location in the filesystem where you
  have full dominion.
• To find out where your home directory is in
  relationship to the rest of the filesystem, you
  can use the pwd command. This command displays
  the directory that we are currently in

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• pwd
• You should get back some information that looks
  like this
• /home/demo
• The home directory is named after the user
  account, so the above example is what the value
  would be if you were logged into the server with
  an account called demo. This directory is within
  a directory called /home, which is itself within
  the top-level directory, which is called "root"
  but represented by a single slash "/".

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Looking at the Contents of Directories with "ls"

• Now that you know how to display the directory
  that you are in, we can show you how to look at
  the contents of a directory.
• Currently, your home directory that we saw above
  does not have much to see, so we will go to
  another, more populated directory to explore.
  Type the following in your terminal to move to
  this directory (we will explain the details of
  moving directories in the next section).
  Afterward, we'll use pwd to confirm that we
  successfully moved
• cd /usr/share
• pwd
• /usr/share

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• Now that we are in a new directory, let's look at
  what's inside. To do this, we can use the ls
  command
• ls
• adduser groff
  pam-configs
• applications grub
  perl
• apport
  grub-gfxpayload-lists perl5
• apps hal
  pixmaps
• apt i18n
  pkgconfig
• aptitude icons
  polkit-1
• apt-xapian-index info
  popularity-contest
• . . .
• As you can see, there are many items in this
  directory. We can add some optional flags to the
  command to modify the default behavior. For
  instance, to list all of the contents in an
  extended form, we can use the -l flag (for "long"
  output)

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You can always contact with SECURIUM FOX. You can
contact us through our email addresses or by
using the contact form on the side.

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